Five-axis horizontal machining center lathe bed

Abstract

The utility model belongs to the technical field of machining centers, and particularly relates to a five-axis horizontal machining center lathe bed which comprises a lathe body base and a lathe body frame installed at the upper end of the lathe body base, and the end of the lathe body base is connected with a splicing assembly. The splicing assembly comprises a twisting screw installed at one end of the vehicle body frame in a threaded mode and a through hole formed in the other end of the vehicle body frame, a nut is fixedly welded to the position, opposite to the forming position of the through hole, of one end of the vehicle body base and used for screwing in of threads of the twisting screw, and the end of the vehicle body base is connected with a stabilizing structure. A dismounting mechanism is connected between the vehicle body base and the vehicle body frame body; according to the five-axis horizontal machining center lathe bed, through the design of the splicing assemblies and the dismounting and mounting mechanism, the highly modularized design of the five-axis horizontal machining center lathe bed is achieved; the vehicle body frame body is matched with the rectangular through groove of the vehicle body base through the inserting plate, and stable connection of the structure is ensured through tight inserting connection of the limiting inserting plate driven by the spring and the limiting inserting groove.

Description

TECHNICAL FIELD

[0001] The utility model relates to processing center technical field especially relates to a five -axis horizontal machining center bed body. BACKGROUND

[0002] In the modern mechanical processing field, five -axis horizontal machining center as high -precision, high -efficient processing equipment, is widely used in aerospace, automobile manufacturing, mould manufacturing and a plurality of industries. However, the traditional five -axis horizontal machining center bed body design often exists assembly complex, maintenance difficult and structural stability is insufficient and so on, these problems seriously restrict the performance and efficiency of the machining center.

[0003] The traditional five -axis horizontal machining center bed body design usually adopts integral casting or welding structure, and this design guarantees the rigidity and precision of the bed body to a certain extent, but the assembly process is complex, and a large amount of manual operation and precision adjustment are needed. At the same time, once the bed body some components appear the failure or wear, often need the whole bed body to carry out the disassembly and maintenance, this not only increases the downtime, also improves the maintenance cost.

[0004] And in the high -speed, heavy -duty processing process, five -axis horizontal machining center bed body needs to bear huge cutting force and vibration impact. The traditional bed body design often difficult to meet such high -load working conditions, is prone to deformation, vibration and other problems, thereby influence processing precision and surface quality. In addition, the stability of bed body structure is insufficient can also lead to the shortening of machine tool life and the reduction of processing efficiency. Therefore, we provide a five -axis horizontal machining center bed body. SUMMARY

[0005] In order to solve the above problems, the utility model provides a five -axis horizontal machining center bed body, to more exactly solve the problem proposed in the above background art.

[0006] The utility model realizes by the following technical scheme:

[0007] The utility model provides a five -axis horizontal machining center bed body, including the car body base and the car body frame body installed on the car body base upper end, the end of the car body base is connected with the splicing assembly,

[0008] The splicing assembly includes the torsion screw of screwing in one end of the car body frame body and the through hole of opening in the other end, one end of the car body base and the opening position of the through hole are fixedly welded with the nut for the thread of the torsion screw, the end of the car body base is connected with the stable structure,

[0009] The car body base and the car body frame body are connected with the dismounting mechanism.

[0010] Further, the dismounting mechanism comprises an insertion plate fixedly connected to the lower end surface of the frame body and a rectangular through slot formed in the surface of the base, a limiting slot is formed in the surface of the insertion plate, two clamping rods are fixedly connected to the inner wall of the base, a sliding sleeve plate is slidably sleeved on the outer periphery of the two clamping rods, a limiting insertion plate is fixedly connected to the surface of the sliding sleeve plate, and a spring is sleeved on the outer periphery of the clamping rod.

[0011] Further, the stable structure comprises a stable insertion block fixedly connected to one end surface of the base and an insertion through slot formed in the surface of the other end of the base.

[0012] Further, one end of the spring is fixedly connected to the inner side wall of the base, and the other end of the spring is fixedly connected to the surface of the sliding sleeve plate.

[0013] Further, one end of the limiting insertion plate penetrates through the side wall of the rectangular through slot and is inserted into the inner wall of the limiting slot, and the opening size of the limiting slot is matched with the design size of the limiting insertion plate.

[0014] Further, the insertion plate is inserted into the inner wall of the rectangular through slot, and the opening size of the rectangular through slot is matched with the design size of the insertion plate.

[0015] The utility model discloses the beneficial effects of:

[0016] The utility model discloses the design of splicing assembly and dismounting mechanism, and the five -axis horizontal machining center bed body realizes the design of high -modularization, the frame body of car body is matched with the rectangular through slot of base of car body through insertion plate, and utilizes the close insertion of limiting insertion plate and limiting slot of spring drive, guarantees the stable connection of structure, and this design not only simplifies the assembly process, makes the bed body can be quickly, accurately assembled, simultaneously also is convenient for the dismantling and maintenance of later period, and great improvement work efficiency and flexibility.

[0017] The utility model discloses the application of stable structure and spring, and the stability and durability of five -axis horizontal machining center bed body are enhanced obviously, and the cooperation of stable insertion block and insertion through slot makes multiple base of car body be connected stably together, forms more rigid integral structure, and the spring force effect not only guarantees the stability and reliability of dismounting mechanism, still absorbs vibration and impact to a certain extent, prolongs the service life of bed body, and this design makes bed body when bearing heavy load and high -speed processing, can keep higher stability and precision, thereby improves the processing quality and efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the three -dimensional first view of one embodiment of the utility model;

[0019] Figure 2 is a perspective second view of an embodiment of the utility model;

[0020] Figure 3 is a structural schematic view of the utility model after the vehicle body base is detached;

[0021] Figure 4 is a structural schematic view of the vehicle body base of an embodiment of the utility model.

[0022] In the figure: 1, vehicle body base; 2, vehicle body frame; 3, twist screw; 4, through hole; 5, nut; 6, plug-in plate; 7, rectangular through slot; 8, limiting slot; 9, lap rod; 10, sliding sleeve plate; 11, limiting plug-in plate; 12, spring; 13, stable plug-in block; 14, plug-in through slot. DETAILED DESCRIPTION

[0023] In order to more clearly and completely explain the technical scheme of the utility model, the utility model will be further described below in combination with the drawings. EMBODIMENT

[0024] As Figures 1-4 shown, an embodiment of the utility model proposes a five-axis horizontal machining center bed, first constructs the basic structure of the vehicle body base 1 and the vehicle body frame 2, the vehicle body base 1 is used as the support base, and the vehicle body frame 2 is installed at the upper end of the vehicle body base 1. The feature of this design is that a splicing assembly is additionally arranged at the end of the vehicle body base 1, the splicing assembly is composed of a twist screw 3 and a through hole 4, wherein the twist screw 3 is threadedly installed at one end of the vehicle body frame 2, and the through hole 4 is arranged at the other end. At one end of the vehicle body base 1, a nut 5 is fixedly welded relative to the position of the through hole 4, so that the twist screw 3 can be screwed into the nut 5 to realize preliminary fixed connection. In addition, the end of the vehicle body base 1 is also connected with a stable structure to enhance the stability of the whole. At the same time, a dismounting mechanism is also connected between the vehicle body base 1 and the vehicle body frame 2, which is convenient for maintenance and replacement in the later period. Through the above design, the modular splicing of the five-axis horizontal machining center bed is realized, and the flexibility and maintainability of the structure are improved.

[0025] Further, the plug-in plate 6 is fixedly connected at the lower end surface of the vehicle body frame 2, and the rectangular through slot 7 is arranged on the surface of the vehicle body base 1. The limiting slot 8 is arranged on the surface of the plug-in plate 6, and the two lap rods 9 are fixedly connected at the inner wall of the vehicle body base 1. The sliding sleeve plate 10 is sleeved on the periphery of the two lap rods 9, and the limiting plug-in plate 11 is fixedly connected on the surface of the sliding sleeve plate 10. In addition, the spring 12 is also sleeved on the periphery of the lap rod 9 to provide a reset force. When the plug-in plate 6 is inserted into the rectangular through slot 7, the limiting plug-in plate 11 is inserted into the limiting slot 8 through the elastic force of the spring 12, so that the stable connection of the vehicle body frame 2 and the vehicle body base 1 is realized.

[0026] Further, the stable insertion block 13 is fixedly connected to one end surface of the body base 1, and the insertion through slot 14 is formed in the other end surface of the body base 1. When multiple body bases 1 need to be spliced, the stable insertion block 13 is inserted into the insertion through slot 14 to realize the stable connection between adjacent body bases 1; through the cooperation of the stable insertion block 13 and the insertion through slot 14, the overall stability and rigidity of the five-axis horizontal machining center bed are improved.

[0027] Further, one end of the spring 12 is fixedly connected to the inner side wall of the body base 1, and the other end is fixedly connected to the surface of the sliding cover plate 10. In this way, when the insertion plate 6 is inserted into the rectangular through slot 7 and pushes the sliding cover plate 10 to move, the spring 12 will be compressed; after the insertion plate 6 is in place, the elastic force of the spring 12 will push the sliding cover plate 10 to reset, so that the limiting insertion plate 11 is inserted into the limiting insertion slot 8; the elastic force of the spring 12 ensures the stability and reliability of the disassembly mechanism.

[0028] Further, one end of the limiting insertion plate 11 penetrates the side wall of the rectangular through slot 7 and is inserted into the inner wall of the limiting insertion slot 8. When designing, it is ensured that the opening size of the limiting insertion slot 8 and the design size of the limiting insertion plate 11 are matched with each other to realize the close insertion cooperation; through the close insertion cooperation, the connection strength and stability of the disassembly mechanism are improved.

[0029] Further, the insertion plate 6 is inserted into the inner wall of the rectangular through slot 7, and when designing, it is ensured that the opening size of the rectangular through slot 7 and the design size of the insertion plate 6 are matched with each other. In this way, the insertion plate 6 can be smoothly inserted into the rectangular through slot 7, and the preliminary connection between the body frame 2 and the body base 1 is realized; through the matched insertion cooperation, the operation process of the disassembly mechanism is simplified, and the work efficiency is improved.

[0030] It should be understood that all the details provided above are merely exemplary and do not limit the present specification. Various modifications, improvements, and alterations can be made to the present specification by those skilled in the art. Such modifications, improvements, and alterations are suggested and are within the spirit and scope of the present specification. The present specification uses specific terminology to describe the present specification. The use of "one embodiment," "an embodiment," and / or "some embodiments" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present specification. It is emphasized and should be appreciated that "one embodiment" or "an embodiment" and / or "one alternative embodiment" appearing herein does not necessarily refer to the same embodiment. In addition, the order of the processing elements and sequences, the use of numbers for referencing criminal elements, or the use of other designations by themselves are not intended to limit the scope of the present specification, unless otherwise specifically stated in the claims.

[0031] Finally, it should be noted that the above-mentioned only preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for those skilled in the art, it can still be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included within the scope of the present application.

Claims

1. A five-axis horizontal machining center bed body comprising a body base (1) and a body frame (2) mounted on the upper end of the body base (1), characterized in that, The end of the vehicle body base (1) is connected with a splicing assembly; The splicing assembly comprises a torsion screw (3) installed at one end of the vehicle body frame (2) in a threaded mode and a through hole (4) opened at the other end, one end of the vehicle body base (1) is fixedly welded with a nut (5) at a position opposite to the opening position of the through hole (4), the threaded screw (3) is screwed into the nut (5), and the end of the vehicle body base (1) is connected with a stable structure. A dismounting mechanism is connected between the vehicle body base (1) and the vehicle body frame (2).

2. A five-axis horizontal machining center bed according to claim 1, characterized in that, The dismounting mechanism comprises an insertion plate (6) fixedly connected to the lower end surface of the vehicle body frame (2) and a rectangular through slot (7) opened on the surface of the vehicle body base (1), a limiting insertion slot (8) is opened on the surface of the insertion plate (6), the inner wall of the vehicle body base (1) is fixedly connected with a lap rod (9), a sliding sleeve plate (10) is sleeved on the outer periphery of the two lap rods (9), a limiting insertion plate (11) is fixedly connected to the surface of the sliding sleeve plate (10), and a spring (12) is sleeved on the outer periphery of the lap rod (9).

3. The five-axis horizontal machining center bed of claim 1, wherein, The stable structure comprises a stable insertion block (13) fixedly connected to one end surface of the vehicle body base (1) and an insertion through slot (14) opened on the other end surface of the vehicle body base (1), and the stable insertion block (13) is inserted into the inner wall of the insertion through slot (14).

4. The five-axis horizontal machining center bed of claim 2, wherein, One end of the spring (12) is fixedly connected to the inner side wall of the vehicle body base (1), and the other end of the spring (12) is fixedly connected to the surface of the sliding sleeve plate (10).

5. The five-axis horizontal machining center bed of claim 2, wherein, One end of the limiting insertion plate (11) penetrates through the side wall of the rectangular through slot (7) and is inserted into the inner wall of the limiting insertion slot (8), and the opening size of the limiting insertion slot (8) and the design size of the limiting insertion plate (11) are matched with each other.

6. A five-axis horizontal machining center bed according to claim 2, characterized in that, The insertion plate (6) is inserted into the inner wall of the rectangular through slot (7), and the opening size of the rectangular through slot (7) and the design size of the insertion plate (6) are matched with each other.

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